LymphocytesT-LymphocytesT-Lymphocytes, CytotoxicJurkat CellsLymphocyte ActivationCell LineCytotoxicity, ImmunologicB-LymphocytesLymphocyte CountCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesFlow CytometrySpleenHLA-A2 AntigenLymphocyte SubsetsCytotoxicity Tests, ImmunologicCells, CulturedInterleukin-2EpitopesAntigens, Differentiation, T-LymphocyteMice, Inbred BALB CMice, Inbred C57BLH-2 AntigensAntigens, CDMolecular Sequence DataLymphocyte Culture Test, MixedClone CellsHLA-A AntigensAntibodies, MonoclonalPore Forming Cytotoxic ProteinsEpitopes, T-LymphocyteHistocompatibility Antigens Class IInterferon-gammaImmunity, CellularAmino Acid SequencePerforinGranzymesLymphocytes, Tumor-InfiltratingAntigens, SurfaceAntigens, NeoplasmHIV-1Cell Line, TransformedT-Lymphocyte SubsetsAntigens, CD3Antigens, CD8Receptors, Antigen, T-CellKiller Cells, NaturalTumor Cells, CulturedAntigen PresentationAntigens, ViralDendritic CellsPhytohemagglutininsConcanavalin AMajor Histocompatibility ComplexImmunologic MemoryApoptosisImmunotherapy, AdoptiveCTLA-4 AntigenTransfectionHLA AntigensBase SequenceMice, Inbred StrainsLectinsImmunophenotypingMembrane GlycoproteinsHLA-A24 AntigenLymphocyte TransfusionImmunizationLeukocyte CountLymphocyte DepletionHistocompatibility AntigensT-Lymphocytes, Helper-InducerIsoantigensAntigen-Presenting CellsImmunotherapyLymph NodesAntigens, DifferentiationLymphocyte CooperationRNA, MessengerImmunoconjugatesThymus GlandCytokinesPeptide FragmentsPeptidesLymphocytic choriomeningitis virusSignal TransductionVaccinia virusMice, Inbred C3HReceptors, Antigen, T-Cell, alpha-betaCell MembraneImmune ToleranceCancer VaccinesMice, TransgenicCell SeparationHLA-B7 AntigenDNAHerpesvirus 4, HumanLeukocytes, MononuclearCross ReactionsAntigens, CD4